A display device includes: a plurality of pixel blocks each including a plurality of pixels; a scan driver supplying a scan signal to the scan lines and to supply a control signal to the control lines; a data driver supplying an image data voltage or a low grayscale data voltage to the data lines; and a power supply supplying a reference voltage to the pixels, wherein the pixels are configured to receive the image data voltage during a first scan period of a frame, and to receive the low grayscale data voltage during a second scan period of the frame, and the reference voltage supplied to a first pixel row of at least one of the pixel blocks in the first scan period is different from the reference voltage supplied to a last pixel row of at least one of the pixel blocks in the first scan period.

It is an object to decrease the number of transistors connected to a capacitor. In a structure, a capacitor and one transistor are included, one electrode of the capacitor is connected to a wiring, and the other electrode of the capacitor is connected to a gate of the transistor. Since a clock signal is input to the wiring, the clock signal is input to the gate of the transistor through the capacitor. Then, on/off of the transistor is controlled by a signal which synchronizes with the clock signal, so that a period when the transistor is on and a period when the transistor is off are repeated. In this manner, deterioration of the transistor can be suppressed.

A control method for a data driver, a control method for a timing controller, a data driver control apparatus, a timing controller, an electronic device, and a storage medium are provided. The control method for the data driver includes: obtaining a data comparison signal, where the data comparison signal represents a comparison relationship between first display data for enabling a first pixel row to display and second display data for enabling a second pixel row to display, and in time, the second pixel row is driven to display after the first pixel row is driven to display; and controlling an operation state of the data driver according to the data comparison signal.

The present invention has a pixel which includes a first switch, a second switch, a third switch, a first resistor, a second resistor, a first liquid crystal element, and a second liquid crystal element. A pixel electrode of the first liquid crystal element is electrically connected to a signal line through the first switch. The pixel electrode of the first liquid crystal element is electrically connected to a pixel electrode of the second liquid crystal element through the second switch and the first resistor. The pixel electrode of the second liquid crystal element is electrically connected to a Cs line through the third switch and the second resistor. A common electrode of the first liquid crystal element is electrically connected to a common electrode of the second liquid crystal element.

A display device includes: a display panel including a plurality of pixels; and a driving controller configured to: generate a data signal corresponding to an input image data; generate a data voltage based on the data signal; and output the data voltage to the pixels, wherein the driving controller is configured to output the data signal in at least one driving frequency higher than a predetermined low frequency during an image transition period in a low frequency driving mode during which the data signal outputs in the low frequency.

A display panel and a method of manufacturing a display panel are disclosed. The display panel is provided with a first electrode disposed on the same layer as a source electrode. A plurality of signal lines are disposed on the same layer as a plurality of light shielding patterns, so that a light shielding layer and a gate line layer can be used for wiring layouts, and a spacing between two electrodes of a parasitic capacitance formed between metal wirings and metal film layers is increased. In this manner, a parasitic capacitance of a subpixel driving circuit can be reduced, so that response times of the display panel can also be reduced.

A gate driver on array (GOA) circuit and a display panel are provided. The GOA circuit includes multi-stage cascaded GOA units, and each GOA unit includes a bootstrap module. The bootstrap effect of the bootstrap module is utilized to increase the gate voltage of the output transistor, which can effectively reduce the rise time and fall time of the scan signal output by each GOA unit, thereby improving the charging capability of the display panel.

An electronic device includes a display panel and image processing circuitry. The image processing circuitry receives input image data corresponding to an image to display on the display panel, modifies the input image data by executing a first context task (e.g., lower priority task), and receives a context switch request. The image processing circuitry also pauses modification of the input image data by pausing execution of the first context task and then switches to modifying the input image data by executing a second context task (e.g., higher priority task).

A scan driving circuit and a display panel include an even number of signal wires divided into an odd group of signal wires and an even group of signal wires; and a plurality of scanning sub-circuits, each scanning sub-circuit including an assembly coupled between the odd group of signal wires and the even group of signal wires and including a register part and a pull-down part, and a load coupled between the register part and the pull-down part; wherein the register parts and the pull-down parts that are configured on a same side of the loads are alternately arranged, and any two of the register parts that are separated by N of the scanning sub-circuits and configured on one side of the loads are cascaded with each other, wherein N is half of a total number of the even number of signal wires.

A controller to drive a display includes a voltage code generator and a voltage code compensator. The voltage code generator is configured to generate a first voltage code to drive pixels in the display based on input image data. The voltage code compensator is to generate a second voltage code to drive the pixels by compensating zero-grayscale codes of the first voltage code based on the zero-grayscale codes of the first voltage code, one-grayscale codes of the first voltage code, and the input image data.